23. When I got there, he _____ them to dance.

A． is teaching B. teachesC. was teaching D. taught

[单选题]D．When I first got an email account ten years ago, I received communications only from family,friends,and colleagues.Now it seems that every time I check my e-mail ,I have an endless seriers of advertisement and otner correspondence that do not inter

[单选题]23． The underlined word "them" in the last paragraph refers to _________ ．A． oxygen masksB． doctorsC． oxygenD． passengers

[试题]When I got to the station，the bus______ (go)．

[单选题]23． When children have something difficult to say to their parents， they usuallyA． keep a diaryB． fight with their parentsC． discuss it with their friendsD． go to their brothers and sister B for help

[单选题]23． If Simon is feeling stressed，he should _______ ．A． do much more homeworkB． make a plan to spend time on study and hobbiesC． donate(捐赠) his pocket money to Project HopeD． buy some snacks

[主观题]H．e got up _____________(早) than I did this morning.

[单选题]He said he′ d phone you __________ he got home.A.the momentB.the moment whe

[单选题]23． Why did I feel worried suddenly?A． I felt the bad tooth was still there．B． There was cotton-wool in my mouth．C． There was a hole in my tooth．

[单选题]23． How many dangers will animals meet in the deep sea?A．OneB．TwoC．ThreeD．Four

[主观题]When I saw him, he has finished the letter .